1. Presented by Edward McCarthy, M.D. and prepared by Julie M. Wu, M.D.

A 65 year-old man had pain in his groin. A plain radiograph demonstrated a permeative lytic lesion in his pubis.

images/jmw110507/1.1.jpg
images/jmw110507/1.2.jpg
images/jmw110507/1.3.jpg